Get the chandeliers ready: Sia is getting ready to walk down the aisle.

The singer, whose full name is Sia Fuler, is reportedly engaged to filmmaker Erik Anders Lang.

At last week's Wayuu Taya Gala, the "Chandelier" singer walked the red carpet wearing a ring on that finger and Lang -- who works primarily in documentaries -- later took to Instagram to confirm that it was indeed an engagement ring.

This will be the first marriage for Sia. Before dating Lang, Sia was in a long-term relationship with girlfriend JD Samson of Le Tigre. She has long been open about her bisexuality, telling the Australian gay and lesbian site SameSame that she sees past gender when it comes to love.

"Before I was actually successful I’d always said I’ve always dated boys and girls and anything in between. I don’t care what gender you are, it’s about people," she said. "I didn’t just recently open up, I just recently got famous! I’ve always been… well, flexible is the word I would use.”